High Capacity Colloidal Grout Mixer for Dam Foundation Grouting
The High Capacity Colloidal Grout Mixer provides a continuous, uniform, and stable grout for dam foundation grouting, helping construction teams improve grout preparation efficiency and control grouting quality. WODE also offers customized combinations of mixers, storage tanks, and grout pumps based on dam size, grout formulation, grout flow rate, and pressure requirements.
Dam foundation grouting typically requires the long-term, continuous preparation of large quantities of cement or cement-bentonite grout. Insufficient grouting speed or poor grout uniformity can easily lead to grout supply interruptions, particle settling, bleeding, and fluctuations in grouting pressure, thus affecting the curtain grouting and rock fissure filling effects.
Providing Stable Grout for Dam Foundation Grouting
Henan Wode Heavy Industry Co., Ltd. has developed a high-capacity colloidal grouting mixer that utilizes a high-speed impeller and high-shear mixing technology to rapidly disperse cement, bentonite, water, and additives, forming a uniform and stable grouting slurry.
Compared to ordinary low-speed mixing equipment, high-shear mixing reduces cement agglomeration and grout stratification, improving grout fluidity and stability, making it more suitable for penetrating rock fissures and foundation pores.

Rapid grout preparation to meet continuous construction needs
The HWM300E colloidal grouting mixer has a capacity of 300L, an impeller speed of 1450rpm, and a single batch mixing time of approximately 3 minutes. Rapid circulating grout mixing reduces grout pump waiting time, improving the efficiency of continuous operations for dam foundation curtain grouting, consolidation grouting, and fissure grouting.
The equipment can also be equipped with a grout storage mixer and grout pump. Once a batch of grout enters the storage tank, the mixer can immediately prepare the next batch, thus forming a continuous grout preparation, storage, and grouting process.

Key Equipment Advantages:
1. 300L mixing capacity, suitable for continuous batch grout preparation;
2. Approximately 3 minutes to complete one batch of grout mixing;
3. Can mix cement, bentonite, and composite grouts;
4. Reduces grout bleeding, settling, and material clumping;
5. Can be used independently or as part of a complete grouting system;
6. Compact structure, easy to arrange on-site at the dam construction site.
The High Capacity Colloidal Grout Mixer provides a continuous, uniform, and stable grout for dam foundation grouting, helping construction teams improve grout preparation efficiency and control grouting quality. WODE also offers customized combinations of mixers, storage tanks, and grout pumps based on dam size, grout formulation, grout flow rate, and pressure requirements.
